/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/ModelingEditorUI/Public/ModelingWidgets/SDraggableBox.h
The constructor is protected, so that this class can only be instantiated as a shared pointer.
FDraggableBoxUIDragOperation ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< class [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > & InUIToBeDragged, const FVector2D InDecoratorOffsetFromCursor, const FVector2D & OwnerAreaSize, [SDraggableBox::FOnDragComplete](API\Plugins\ModelingEditorUI\ModelingWidgets\SDraggableBox\FOnDragComplete) & OnDragCompletee )